\existentialConstants {
  int x1, x2, x3, x4;
}
\problem {
(\forall int x2;(
(\exists int x1;(
((5*x1 + 3*x2 + 5*x3 + 4*x4 >= -3 & (! ((-3*x2) + 1*x3 + 4*x4 = 0) | ! ((-3*x3) + 3*x4 = 0))) | (((-3*x2) + 5*x4 < -1 | (-5*x2) + 5*x3 <= 0) & ((-1*x1) + 4*x2 + 5*x4 <= 5 & (5*x1 + 4*x3 + (-5*x4) > 5 & 3*x1 + (-2*x2) + 3*x3 + 1*x4 < -2))))
))
))
}
